Jens Hunt

Image Caption on Featured adds the image caption on the featured image. The caption appears as a headline on the image.
See how to use it at: http://www.jenshunt.se/image-caption-on-featured-wordpress-plugin/

Image Caption on Featured

Image Caption on Featured adds the caption on the featured image.

wpcocktail

The Site Title Caption Modifier is a simple WordPress plugin that sets the caption of all images in your WordPress site to the site title. This is particularly useful for maintaining a consistent branding or style across all posts and pages. The plugin works by hooking into the WordPress ‘img_caption_shortcode’ filter and modifying the caption output.

Image Caption for WP

Automatically sets the caption of all images to your site's title.

Image Caption on Featured vs Image Caption for WP